Two Storms Tracking through the Southwest and Southcentral U.S.

A storm over the southwest U.S. will shift east through Thursday while another Pacific storm pivots over the region Friday through the weekend. Widespread low elevation rain and high elevation snow showers are expected with each storm. Both storms will shift over the central U.S. with the first occurring tonight through Thursday and the second Saturday night into Monday. Flood Watches issued. Read More >

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

80°F

27°C

Humidity	64%
Wind Speed	SW 9 mph
Barometer	30.06 in (1017.6 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	19 Nov 12:53 pm CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles ENE Van Alstyne TX

This Afternoon
High: 81 °F
Slight Chance
Showers
Tonight
Low: 66 °F
Chance
T-storms then
Showers
Thursday
High: 73 °F
Showers
Thursday Night
Low: 60 °F
Showers then
Chance
Showers
Friday
High: 73 °F
Mostly Sunny
Friday Night
Low: 51 °F
Mostly Clear
Saturday
High: 67 °F
Mostly Sunny
Saturday Night
Low: 51 °F
Slight Chance
Showers then
Chance
T-storms
Sunday
High: 66 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

This Afternoon

A 20 percent chance of showers after 3pm. Mostly cloudy, with a high near 81. South wind around 10 mph.

Tonight

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 66. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and possibly a thunderstorm. High near 73. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and possibly a thunderstorm. Low around 60. South wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

Mostly sunny, with a high near 73. West southwest wind 5 to 10 mph.

Friday Night

Mostly clear, with a low around 51. West southwest wind around 5 mph becoming north northwest after midnight.

Saturday

Mostly sunny, with a high near 67. North wind around 5 mph.

Saturday Night

A slight chance of showers, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 51. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 30%.

Sunday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 66. Northeast wind 5 to 10 mph becoming east southeast in the afternoon.

Sunday Night

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.

Monday

Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.

Monday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 49.

Tuesday

Mostly sunny, with a high near 64.